the value of 1/i40 is
Answers
Answered by
1
Answer:
0.007142857......
Step-by-step explanation:
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Answered by
0
Now,
(
1+i
1−i
)
40
={
(1+i)
2
(1−i)
2
}
20
={
2i
−2i
}
20
[ Since (1+i)
2
=2i and (1−i)
2
=−2i]
=(−1)
20
=1,
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